Submission #226127

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Source Code Expand

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.*;
public class Main {

	public static int N, M;

	public static void main(String[] args) {
		try{
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			PrintWriter pw = new PrintWriter(System.out);

			String[] param = br.readLine().split(" ");
			int Deg = Integer.parseInt(param[0]); 
			int Dis = Integer.parseInt(param[1]);
			pw.println(calc(Deg, Dis)); 

			pw.close();
			br.close();
		} catch (IOException e) {
			e.printStackTrace();
			return;
		}
	}

	public static double[][] DirRange = new double[16][2];
	public static String[] DirName = new String[16];
	public static double[][] WindowRange = new double[13][2];
	public static void init(){
		WindowRange[0][0]=0.0; WindowRange[0][1]=0.2; WindowRange[5][0]=8.0; WindowRange[5][1]=10.7; WindowRange[10][0]=24.5; WindowRange[10][1]=28.4;
		WindowRange[1][0]=0.3; WindowRange[1][1]=1.5; WindowRange[6][0]=10.8; WindowRange[6][1]=13.8; WindowRange[11][0]=28.5; WindowRange[11][1]=32.6;
		WindowRange[2][0]=1.6; WindowRange[2][1]=3.3; WindowRange[7][0]=13.9; WindowRange[7][1]=17.1; WindowRange[12][0]=32.7; WindowRange[12][1]=0;
		WindowRange[3][0]=3.4; WindowRange[3][1]=5.4; WindowRange[8][0]=17.2; WindowRange[8][1]=20.7;
		WindowRange[4][0]=5.5; WindowRange[4][1]=7.9; WindowRange[9][0]=20.8; WindowRange[9][1]=24.4;
		DirName[0] = "N";	DirName[8]="S"; DirRange[8][0]=168.75; DirRange[8][1]=191.25;
		DirName[1] = "NNE"; DirRange[1][0]=11.25; DirRange[1][1]=33.75; 	DirName[9]="SSW"; DirRange[9][0]=191.25; DirRange[9][1]=213.75;
		DirName[2] = "NE"; 	DirRange[2][0]=33.75; DirRange[2][1]=56.25; 	DirName[10]="SW"; DirRange[10][0]=213.75; DirRange[10][1]=236.25;
		DirName[3] = "ENE"; DirRange[3][0]=56.25; DirRange[3][1]=78.75; 	DirName[11]="WSW"; DirRange[11][0]=236.25; DirRange[11][1]=258.75;
		DirName[4] = "E"; 	DirRange[4][0]=78.75; DirRange[4][1]=101.25; 	DirName[12]="W"; DirRange[12][0]=258.75; DirRange[12][1]=281.25;
		DirName[5] = "ESE"; DirRange[5][0]=101.25; DirRange[5][1]=123.75; 	DirName[13]="WNW"; DirRange[13][0]=281.25; DirRange[13][1]=303.75;
		DirName[6] = "SE"; 	DirRange[6][0]=123.75; DirRange[6][1]=146.25; 	DirName[14]="NW"; DirRange[14][0]=303.75; DirRange[14][1]=326.25;
		DirName[7] = "SSE"; DirRange[7][0]=146.25; DirRange[7][1]=168.75; 	DirName[15]="NNW"; DirRange[15][0]=326.25; DirRange[15][1]=348.75;
	}

	public static String calc(int deg, int dis){
		init();
		int W = getW(dis);
		String Dir = getDir(deg);
		
		if(W==0){
			Dir = "C";
		}

		return Dir + " " + W;
	}

	public static String getDir(int dir){
		double Dir = dir / 10.0;
		for(int i=1;i<16;i++){
			if(DirRange[i][0]<=Dir && Dir <DirRange[i][1]){
				return DirName[i];
			}
		}
		return DirName[0];
	}
	public static int getW(int dis){
		BigDecimal bd = new BigDecimal(String.valueOf(dis/60.0));
		double Dis = bd.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
		for(int i=0;i<12;i++){
			if(WindowRange[i][0]<=Dis && Dis <=WindowRange[i][1]){
				return i;
			}
		}
		return 12;
	}
}

Submission Info

Judge Result